compression software 中文意思是什麼

compression software 解釋
壓縮軟體
  • compression : n. 1. 壓縮；壓緊；濃縮，緊縮。2. 加壓；壓抑。3. （表現的）簡練。4. 應壓試驗。
  • software : （電腦的）軟體，軟設備；程序設備；語言設備；程度系統；設計電腦方法；計算程序；程序編排手段；方案；資料圖紙；【航空】軟體〈指乘員、載重及燃料等，不包括機械硬體設備〉。
  1. The hardware of the ip phone codec to be designed is based on the fixed point digital signal processor ( ti ' s tms320vc5410 ) while the compression and decompression core in the software of dsp is based on the itu - t vg. 729a. ip phone codec carryout the task of collecting / playing - back. coding / decoding of speech signal and communication with embedded cpu. etc

    該語音編解碼器的硬體基於tms320vc5410 ，編解碼演算法遵循itu - tg . 729a協議，能夠實現語音信號的採集/回放、編碼/解碼以及同嵌入式cpu通信等功能，在8kbit / s的碼率下能夠提供獲得良好的語音質量。
  2. In this paper, a lot of researches and exploration are applied to studying the universality and expansibility of hardware and the arithmetic design and code optimization of software. especially, all of the following arithmetics or conceptions are worked out in the research of software design : self - adaptable compression arithmetic based on dictionary model for data collection system, similarity full binary sort tree, a optimized quick search arithmetic and an improved arithmetic of multiplication in the floating - point operation. and all of the arithmetic are designed with mcs - 51 assembly language. the quick search arithmetic, in which merits of both binary search and sequence search are used fully, are based on the specialty of preorder traversal in similarity full binary sort tree

    特別在軟體設計研究中，提出了適用於數據採集系統的數據壓縮演算法? ?基於字典模型的自適應壓縮演算法；提出了類滿二叉排序樹的定義；提出了基於類滿二叉排序樹的先序遍歷特性的最優化快速查找演算法，它充分利用了折半查找和順序查找各自的優點；提出了浮點運算乘法的改進演算法；並在mcs - 51匯編語言層次上對所有的演算法加以實現。
  3. Based on the previous theoretical analysis, two practical projects of pile - raft foundation of high - rise building on soft ground are studied by using the software of pile - raft foundation interaction analysis program pogap. the choice of standing layer for pile, the rational compression modulus of soil under pile, the place of pile and the space between piles, and the reasonable thickness of plate are analyzed, some well - regulated conclusions can be achieved. an experiential equation for choosing the optimal thickness of plate is also given

    根據以上分析，結合兩個軟弱地基上高層建築樁筏基礎的工程實例，利用浙江大學巖土工程研究所編制的pogap樁筏基礎共同作用分析軟體，就樁端持力層的選擇，樁端下臥層壓縮模量合理選值，樁位及樁間距的確定，筏板厚度的合理取值等問題展開分析，得出了一些規律性的結論，提出了筏板最佳板厚取值的經驗公式。
  4. The software has realized the techniques presented before and has other functions, such as the simulation of a disk under diametral compression, various error analysis, phase unwrapping, real - time display of image information, and so on

    附加功能還有對徑壓縮圓盤理論模擬模擬、各種誤差分析、相位去包裹和圖像信息實時顯示等，它為今後進一步開發奠定基礎。
  5. Nature. illusion. studio, a very interesting image processing software processing can give you the holiday landscape photographs ( in fact play to imagine how canada on how to increase : ) coupled with rain, snow and other effects, and provide nine preferences program, unless they view their example will be able to get started with the provision, simple operation, which is to play your imagination, can be dealt with the image saved as screensavers option procedures for the avi file compression, and generated animation gif file, and it can add sound effects, static pictures to you add dynamic elements

    一款很有趣的圖象處理加工軟體，可給你的假日風景圖片（其實發揮想象，想怎麼加就怎麼加： ）加上下雨，下雪等效果，並提供九種預置的方案，只需看下其提供的範例就能上手，操作簡單，發揮您天馬行空的想象，即可將處理過的圖象存為屏保，可選擇程序，壓縮為avi文件，和生成動畫gif文件，並能為它加上聲音效果，給你靜止的圖片添加動感的元素。
  6. Our object is an intermediate frequency modem of a software defined radio transmitter - receiver of multi - service, multi - modulationmode and multi - processdatarate. first, related software defined radio theory is introduced ; later, channels of transmitter - receiver are designed with consideration of data format, modulation, fec, interwaving. and scrambling ; emphasis is placed on theory and implementation of an audio compression algorithm cvsd ( continuous variable slope delta modulation ) and a fec technique convolutional coding - decoding

    本文首先介紹了相關的軟體無線電理論；然後完成了包括數據格式，調制方式，糾錯碼方式，交織器和擾碼器等部分的中頻數據機通道設計；接著著重介紹了系統中使用的音頻壓縮演算法cvsd （連續可變斜率增量調制）的原理和實現，以及作為前向糾錯碼的卷積碼編碼理論和編解碼的高效實現。
  7. In this paper, after the theory of video coding analyzed and some video compression standard compared, the development, constitution, application and characteristic of h. 264 video compression technique is focused on. and then the design of h. 264 video capturing and coding system based on adi dsp ( adsp - bf561 ) is illustrated, the hardware constitution and the software realization of the real - time video encoder are introduced particularly, and all kinds of techniques to optimize the h. 264 program according to the hardware configuration and compiling characteristics of adsp - bf561 are discussed especially

    本文在分析了視頻編碼的基本原理，並將目前常用的視頻壓縮標準進行了比較的基礎上，重點分析了h . 264視頻壓縮技術的發展、組成、應用及其特點，詳細論述了以adidsp （ adsp - bf561 ）為核心的h . 264視頻採集編碼系統的硬體組成和軟體實現，著重闡述了根據adsp - bf561系統的硬體及編譯系統特點，運用各種方法對h . 264編碼程序代碼進行優化的方法，最終實現了基於adiadsp - bf561的h . 264視頻採集編碼。
  8. At the same time, they process a great deal of data with high rate. these characteristics make them suitable to realize in fpga. pulse compression technology has request of multi - channel and real - time processing when it is applied in software radar

    脈沖壓縮技術在軟體雷達中應用時，對信號處理有多通道實時處理的要求，由於其演算法簡單，非常適合於在fpga中實現。
  9. ( 4 ) debug the software and hardware of pulse compression system and the system in radar. the system is ultimately used in radar system successfully

    （ 4 ）脈沖壓縮系統軟硬體調試及與雷達系統的聯試，最終交付使用。
  10. Considering practical needs and developing trend of vts, based on analyzing the signal characters of vts radar video, studying basic data compression principles in information theory, comparing international coding standards in the forefront of image processing, a vts radar video coding system suitable for transmission in the narrow channel is proposed in this thesis. its main block ? oder and decoder, is realized in the common pc with software. the working process is demonstrated detailed

    結合vts系統的現實要求和發展方向，本文從vts雷達原始視頻圖像數據的特點出發，從信息論中關于數據壓縮的基本原理出發，從現代信號處理特別是圖像信息處理領域中的壓縮編碼國際標準出發，提出了雷達原始視頻編解碼系統方案，其主體部分? ?編解碼器是在pc機內利用壓縮軟體實現，闡述了系統工作流程；提出了基於jpeg壓縮演算法和h
  11. Based on the analysis, we bring up a new way of thinking, after considering the characteristics of the dds design in software radio system platform. we adopt the rom compression technique of dds special chip and other optimizing methods in the design. we still bring up a new modified method, of which the compression ratio is 139. 6 : 1

    在此理論分析基礎上，針對在軟體無線電平臺中的直接數字頻率合成設計特點，對dds專用晶元進行分析后提出新思路，將dds專用晶元中所使用的幅度表壓縮技術用於軟體無線電平臺中的dds設計，同時採用其它輔助方法進行了優化設計，並提出一種新的改進方法，將壓縮比提高到139 . 6 ： 1 ，很好的改進了軟體無線電平臺中直接數字頻率合成的雜散抑制性能。
  12. It is an arbitrary number can format video files into a document, as well as video and audio compression software. banquangui all software developers

    這是一款能將多個任意格式的視頻文件轉化為一個文件，並對視頻和音頻進行壓縮的軟體。軟體版權歸開發商所有。
  13. The amount used is significantly lower if you use ibm s synchronous data compression hardware feature than if you use the db2 software simulation program when db2 is started, it determines whether or not the hardware compression feature is available

    與使用db2軟體模擬程序相比，使用ibm的同步數據壓縮硬體可以大大減少所消耗的cpu資源（當db2啟動時，它將判斷硬體壓縮特性是否可用） 。
  14. Nature. illusion. studio, one very interesting image processing software processing can give you the holiday landscape photographs ( in fact play to imagine how canada on how to increase : ) coupled with rain, snow and other effects, and provide nine preset programs, unless they view their example will be able to provide to get started with, simple operation, which is to play your imagination, can be dealt with the image saved as screensavers option procedures for the avi file compression, and the documents generated animated gif, and it can add sound effects, static pictures to you add dynamic elements

    一款很有趣的圖象處理加工軟體，可給你的假日風景圖片（其實發揮想象，想怎麼加就怎麼加： ）加上下雨，下雪等效果，並提供九種預置的方案，只需看下其提供的範例就能上手，操作簡單，發揮您天馬行空的想象，即可將處理過的圖象存為屏保，可選擇程序，壓縮為avi文件，和生成動畫gif文件，並能為它加上聲音效果，給你靜止的圖片添加動感的元素。
  15. Combining with the practical project, the development of an instrument for multi - channel harmonic detection and analysis were described in the third chapter, including the system structure, hardware and software of the device. then the technology of multi - channel data gathering was discussed, and some key techniques have been presented including high precision 、 high speed sampling of the voltage and current, fast flourier transform ( fft ), data compression and storage techniques, planar graphic fitting, three dimensional graphic projection, multithreading and the computer graphics techniques

    第三章結合多通道諧波監測及故障錄波一體化裝置的研製這一課題，介紹了裝置的體系結構和硬體、軟體構成，詳細介紹了在裝置研究過程中所提出的關鍵技術，主要包括電流電壓信號高精度、高速采樣技術，快速傅立葉變換fft 、數據壓縮存儲技術，多線程技術，二維圖形擬合、三維圖形投影技術及海量存儲技術，計算機圖形技術等。
  16. This paper discusses second - generation wavelets based on lifting scheme used in lossless image compression and the software implementation

    本文討論基於提升方案的「第二代小波」應用與圖像無損壓縮，並用軟體編程具體實現。
  17. 2. analyse lfm signal compression performance with high compression ratio ， program the correlative test software ， compare the pulse compression performance with various window - functions and get the satisfied results. 3

    分析了lfm信號在高壓縮比情況下的壓縮性能，並編制了相關測試軟體，對不同加窗情況下的脈沖壓縮性能進行了比較，取得了滿意的效果。
  18. Then the i / o interfaces for communicating with video compression subsystem and network subsystem were also designed. at the end of this chapter, some advice about hardware design was argued. chapter four focused on the realization of dsp software

    我們採用ti公司的tms320c6203b晶元作為系統核心並利用fpga實現主要的邏輯和時序控制，最後就硬體設計中所應注意的一些問題展開了討論。
  19. At last of the paper the principle of wavelet chip using for image compression and decompression produced by american adi company is discussed. a mature scheme of image compression and decompression is introduced and a software is made to simulate the scheme

    論文最後分析了美國adi公司用於圖像編解碼的小波晶元的壓縮原理，給出了一個成熟的編解碼方案，並用軟體方法模擬了這一方案。
  20. While jpeg2000 image performs very well at all bit rates. the experiment shows that the compression images have better vision effect by our jpeg2000 method, and it has some characters compared with other jpeg2000 compression software

    本文介紹的jpeg2000壓縮方法在較低比特率下，圖像內容也很容易辨別，圖像仍具有較好的視覺效果，並且和其它jpeg2000處理軟體相比也有一定的特點。
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